WETTING OF BINARY ALUMINUM ALLOYS IN CONTACT WITH BE B4C AND GRAPHITE

被引:64
作者
MANNING, CR
GURGANUS, TB
机构
[1] Department of Mineral Industries, North Carolina State University, Raleigh, North Carolina
关键词
D O I
10.1111/j.1151-2916.1969.tb11193.x
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Sessile drop contact angles between liquid aluminum alloys and solid beryllium, boron carbide, and graphite were measured to 840°C under vacuum and in helium. Little wetting occurred between most of the combinations, but at 20% magnesium the contact angle on beryllium decreased to 68°. Low contact angles were noted for the binary aluminum alloys on graphite coated with titanium. Copyright © 1969, Wiley Blackwell. All rights reserved
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页码:115 / &
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